18055415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 26151840

約数和(自身を除く): 8096425

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1429, 1805, 2527, 7145, 10003, 12635, 27151, 50015, 135755, 190057, 515869, 950285, 2579345, 3611083, 18055415]

約数ペア:

[(1, 18055415), (5, 3611083), (7, 2579345), (19, 950285), (35, 515869), (95, 190057), (133, 135755), (361, 50015), (665, 27151), (1429, 12635), (1805, 10003), (2527, 7145)]